Articles: trauma.
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Eur J Trauma Emerg Surg · Dec 2024
Review Meta AnalysisContrast-enhanced CT scan (CECT) for the detection of hollow viscus and mesenteric injuries in blunt trauma - an updated systematic review of the literature and meta-analysis of diagnostic test accuracy.
Despite improved awareness of blunt traumatic hollow viscus and mesenteric injuries (THVMI), the accuracy of contrast-enhanced CT (CECT) varies considerably among studies. This systematic review and meta-analysis of test accuracy aims to explore the diagnostic performance of CECT in detecting THVMI in blunt trauma. ⋯ CECT has a fundamental role in identifying THVMI with high specificity but suboptimal sensitivity. Clinical criteria are still of paramount importance, especially in cases of ambiguous initial CECT images.
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Spinal injuries occur in 3% of all patients with trauma, most commonly in males, and often as a result of high-velocity impact followed by abrupt deceleration. The most affected region after spinal trauma is the thoracolumbar junction because of the anterior center of gravity at the T12-L1 vertebral level and the relatively stiff thoracic spine uniting with the mobile lumbar spine. Many classifications exist to guide the choice of operative versus nonoperative management of traumatic injuries at this site. ⋯ Ignoring this aspect of thoracolumbar management often contributes to the development of posttraumatic malalignment and other complications. This review recommends that a new or modified classification system accounts for sagittal segmental alignment factors, including the level of the injured vertebra, the number of affected adjacent levels, imaging techniques with better specificity and sensitivity, and assessment for osteoporosis. Case studies are included to show the importance of segmental sagittal alignment and the vertebral level on patient outcomes.
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Multicenter Study
Whole Blood and Blood Component Resuscitation in Trauma: Interaction and Association with Mortality.
To evaluate the interaction between whole blood (WB) and blood component resuscitation in relation to mortality after trauma. ⋯ WB resuscitation, higher WB:TTV ratios, and balanced blood component transfusion in conjunction with WB were associated with lower mortality in patients with trauma presenting in shock requiring at least 4 units of red blood cells and/or WB transfusion within 4 hours of arrival.
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Eur J Trauma Emerg Surg · Dec 2024
ReviewAI for detection, classification and prediction of loss of alignment of distal radius fractures; a systematic review.
Early and accurate assessment of distal radius fractures (DRFs) is crucial for optimal prognosis. Identifying fractures likely to lose threshold alignment (instability) in a cast is vital for treatment decisions, yet prediction tools' accuracy and reliability remain challenging. Artificial intelligence (AI), particularly Convolutional Neural Networks (CNNs), can evaluate radiographic images with high performance. This systematic review aims to summarize studies utilizing CNNs to detect, classify, or predict loss of threshold alignment of DRFs. ⋯ AI models for DRF detection show promising performance, indicating the potential of algorithms to assist clinicians in the assessment of radiographs. In addition, AI models showed similar performance compared to clinicians. No algorithms for predicting the loss of threshold alignment were identified in our literature search despite the clinical relevance of such algorithms.